Brand: Dell Part Number: U3650 MPN: 0U3650, CN-0U3650 Model: FTRJ1319P1BTL Type: SFP Transceiver Form Factor: Plug-In Module Mode: Single Mode / 1310nm Speed: 1Gbps Supported Length: 500m Wavelength: 850nm Cabling Type: Ethernet 1000Base-LX Connectivity Technology: Wired Data Link Protocol: Gigabit Ethernet 2.125 Gb/s bi-directional data links Up to 10km reach Singlemode Fiber (SMF) Duplex LC connector